Joalo ka ha re tseba hore karolo e sebetsang ea mochini o hloekisang metsi ke karolo ea eona ea sefe.
Kajeno, re hlophisitse likarolo tse tloaelehileng tsa sehloekisi sa metsi le mesebetsi ea tsona 'marakeng bakeng sa litšupiso tsa hau feela.
E na le ◆Reverse Osmosis membrane (RO) filter element, ◆Nanofiltration membrane (NF) filter element, ◆Sefahla sa ceramic, ◆Sefahla sa resin, ◆Sefate sa k'hothone sa PPr, ◆Granular Activated Carbon, ◆UDF kapa GAC Activated Carbon, ◆Sesefa sa Lere la Carbon (CTO), ◆Karolo ea Sesefa sa Carbon Fiber.
◆ PP Cotton Sefe
PP cotton filter element e entsoe haholo ka polypropylene, e sa tloaelehang ho batho ba bangata, empa PP cotton (eseng PP cotton filter element) e sebelisang polypropylene e le thepa e tala e sebelisoa haholo bophelong ba letsatsi le letsatsi.Ho tlatsoa ho tloaelehileng ha mesamo eo re e sebelisang ke k'hothone ea PP e entsoeng ka polypropylene.Ha re ea ho AliExpress ho khetha lintho tsa ho bapala tse boreleli, li-filler tse ngata tse bontšitsoeng lintlha tsa sehlahisoa li ne li kenyelletsa k'hothone ea popi le k'hothone e se nang letho.Ha e le hantle, kaofela ha tsona li bua ka k'hothone ea PP e entsoeng ka polypropylene.Ha u nahana ka tsela ena, na u tloaelane le polypropylene?Oh, ke lebetse ho bolela hore polypropylene ka boeona ha e na chefo, kahoo e ka sebelisoa e le lisebelisoa tse tala bakeng sa lisebelisoa tsa filthara.Leha lisebelisoa tsa PP tsa k'hothone li entsoe ka polypropylene le k'hothone ea PP joalo ka ha lisebelisoa tsa ho tlatsa li entsoe ka polypropylene, ho ntse ho na le phapang e kholo lipakeng tsa tse peli.PP cotton filter element e bua ka polypropylene e qhibilihang e leng ntho e fefotsoeng.Mabapi le karolo ea filthara e qhibilihisitsoeng, polelo ea mantlha ke: Sefate se qhibilihang se entsoe ka likaroloana tsa polypropylene tse se nang chefo le tse se nang monko, tse qhibilihang ka ho futhumatsa, ho bilika, ho taka le ho theha.Sesefa se entsoeng ka tubular.Ho nepahala ha filthara ea PP cotton filter element ho tloha ho 0.5μm (micron) ho isa ho 20μm.Bophara ba moriri oa motho bo tloha ho 0.017 ho isa ho 0.18 mm (17 ho isa ho 18 microns, data e tsoa ho Wikipedia).
Lisebelisoa tsa PP tsa k'hothone tse sebelisoang ho hloekisa metsi li kenyelletsa likarolo tse tloaelehileng tsa PP tsa k'hothone le lisebelisoa tse phahameng tsa PP tsa k'hothone, tse atisang ho behoa karolong ea pele le ea boraro ea likarolo tsa sefe ka ho latellana.Polypropylene e qhibilihisitsoeng e bontšitsoeng ke barekisi ba bang leqepheng la papatso e utloahala e le sehlahisoa se phahameng haholo, empa ha e le hantle ke karolo ea PP ea k'hothone ea filter.
Kutloisisong ea ka, phapang lipakeng tsa sefahla sa k'hothone sa PP se nepahetseng hantle haholo le ntho e tloaelehileng ea PP ea k'hothone e ka har'a boholo ba pore.Boholo ba pore ea k'hothone ea PP e nepahetseng haholo e nyane ho feta ea k'hothone e tloaelehileng ea PP, e ka sefang litšila tse nyane.Ha metsi a rona a nooang a phalla ka lera la pele la k'hothone ea PP, ho tšoana le ho phalla ka skrine, seo hangata se tšoarang likaroloana tse kholo tsa sediment le litšila tse ling tse bonahalang.Ha metsi a phalla karolong ea boraro ea k'hothone ea PP e nepahetseng haholo, e tla sefa lintho tse ntle ho feta tsa pele.(Bakeng sa ho nepahala ha filthara, lintlha tsa papatso tsa barekisi tse ka fumanoang Jingdong ke 5μm. Haeba ho nepahala ha filthara ea 5μm ho baloa, ho hole ho lekaneng ho sefa libaktheria le likokoana-hloko.
◆ Granular Activated Carbon
Ke lumela hore motho e mong le e mong ha a tsebe ho activated carbon.Activated carbon e na le thepa e matla ea adsorption.
Activated carbon e sebelisoa haholo ka lebaka la litšobotsi tsa eona.Batho ba bangata ba kentse mekotla ea khabone ka likoloing tsa bona ho tlosa monko, 'me batho ba bang ba matlong a sa tsoa nchafatsoa ba tla kenya mekotla ea khabone e kentsoeng ho tlosa formaldehyde.
Re atisa ho bona hore metsi a mangata a hloekisang metsi a sebelisa k'habone e kentsoeng e le ntho ea filthara ka har'a pampitšana e hloekisang metsi, ho akarelletsa le granular activated carbon, carbon fiber filter element, carbon rod filter element, joalo-joalo. Joale li fapane joang?
Sefate sa coconut se kentsoeng k'habone se atisang ho sebelisoa ho hloekisa metsi ke mofuta oa granular (UDF/GAC) activated carbon.Ntle le moo, thepa e ka sehloohong e tala ea granular activated carbon e ka boela ea e-ba likhetla tsa apricot, likhetla tsa walnut, le likhetla tse ling tsa litholoana kapa mashala a kang anthracite.Khabone e entsoeng ka ho kenya ts'ebetso ena e le lisebelisoa tse tala e thehile li-pores tse ngata tse nyenyane, empa boholo ba kabo ea li-pores tsena ha bo tšoane.Ho ea ka bophara, li arotsoe ka li-micropores tse ka tlase ho 2nm, macropores ka holimo ho 50nm, le mesopores bohareng (E boetse e bitsoa transition hole).Li-pores tse ling li ka fihla ho 1000nm.
◆Sesefa sa Carbon Rod (CTO)
Lintho tse sebelisoang ka ho fetesisa tsa carbon rod filthara li hatelloa ka khabone e kentsoeng le sintered activated carbon (extruded activated carbon e boetse e kenyelelitsoe ho CTO, empa ka lebaka la hore bokhoni ba adsorption bo nyane haholo nakong ea ho bopa).Khabone e hatelitsoeng e entsoe ka ho kopanya phofo ea khabone e kentsoeng le inorganic liquid binder tlas'a khatello e phahameng.
Sintered activated carbon e sintered ka mocheso o phahameng ka mor'a ho kopanya "activated carbon powder" le polymer hot-melt pore-forming material.Hobane polymer e chesang e qhibilihang e entsoeng ka pore e sebelisoang ka har'a sintered activated carbon e boetse e etsa li-pores ka mocheso o phahameng, 'me inorganic liquid binder ka har'a carbon activated e ke ke ea etsa li-pores tlas'a khatello e phahameng, sintered activated carbon e na le liphello tse molemo tsa ho hloekisa le ho senya mebala ho feta ha e hatelloa. khabone e betere.E le sintered activated carbon
◆ Sesefa sa Carbon Fiber
The carbon fiber filter element e bua ka element activated carbon fiber filter (ACF).Activated carbon fiber ha e sa le phofo e tloaelehileng kapa granular ea carbon e entsoeng, empa e na le fiber.Filamente ke khoele e tsoelang pele kapa e sa khaotseng.Activated carbon fiber e entsoe ka Ntho e entsoeng ka silika e nang le carbon e entsoeng.Li-filaments tsena li koahetsoe ke palo e kholo ea micropores le mesopores.Ho fapana le granular activated carbon, ha e na macropores 'me e batla e tšoana.Ha metsi a phalla ka har'a likhoele tsa k'habone tse kentsoeng, li-pores tse likhoeleng tse ntle li bonolo ho kopana le lintho tse ka metsing ho feta li-pores tse ka har'a granular activated carbon e nang le molumo o ts'oanang, 'me lebelo la adsorption le hlakile ho feta la khabone e entsoeng ka granular.Kaha sebaka se holim'a metsi se kopane le metsi se seholo ho feta sa granular activated carbon, 'me ha metsi a phalla, boholo ba pores ea ka hare ea granular activated carbon ha e kopane le litšila tse ka metsing, kahoo tlas'a maemo a tšoanang, ho tšoana ho joalo. bophahamo ba carbon faeba activated e ka monya lintho (tse kang E ka bokella carcinogenic trichlorethylene (TCE) le Escherichia coli e ka bakang mafu a ka mpeng kapa mafu a litho tsa 'mele oa motho tlas'a maemo a itseng).Ha e le hantle, carbon fiber e boetse e na le mefokolo: litšenyehelo li phahame, 'me ha ho na data e fumanoeng e bontšang hore fiber e entsoeng ka carbon e na le bokhoni ba ho senya.
Ts'ebetsong ea ho khaola likaroloana tse kholo, ntho e entsoeng ka carbon fiber filter> activated carbon rod> granular activated carbon.
Nako ea poso: Nov-05-2020